607830666 has 8 divisors (see below), whose sum is σ = 1215661344. Its totient is φ = 202610220.

The previous prime is 607830647. The next prime is 607830667. The reversal of 607830666 is 666038706.

It is a sphenic number, since it is the product of 3 distinct primes.

607830666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (607830667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50652550 + ... + 50652561.

It is an arithmetic number, because the mean of its divisors is an integer number (151957668).

Almost surely, 2^607830666 is an apocalyptic number.

607830666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

607830666 is a wasteful number, since it uses less digits than its factorization.

607830666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101305116.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 607830666 is about 24654.2220724970. Note that the first 3 decimals coincide. The cubic root of 607830666 is about 847.0860616372.

The spelling of 607830666 in words is "six hundred seven million, eight hundred thirty thousand, six hundred sixty-six".